I need to install ELK stack with all of its dependencies on a Oracle Linux box that is not connected to the internet. Is there a Offline install package that contains all dependencies?
You can download de RPM package, I don't think you will have any issues installing it using rpm -ivh package-name.
Everything elastic needs to run is already in the package, the java is bundled now.
You can also download the tar.gz package.
The download link is here.